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 A224616 Number of times the digit 1 appears in the first 10^n digits of Catalan's constant. 10
 2, 18, 94, 1039, 9832, 99697, 1000293, 10003813, 100006305 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Eric Weisstein's World of Mathematics, Catalan's Constant Digits CROSSREFS Cf. A006752 (decimal expansion of Catalan's constant). Cf. A224615 (number of times the digit 0 appears). Cf. A224616 (this sequence). Cf. A224696 (number of times the digit 2 appears). Cf. A224706 (number of times the digit 3 appears). Cf. A224717 (number of times the digit 4 appears). Cf. A224774 (number of times the digit 5 appears). Cf. A224775 (number of times the digit 6 appears). Cf. A224816 (number of times the digit 7 appears). Cf. A224817 (number of times the digit 8 appears). Cf. A224818 (number of times the digit 9 appears). Sequence in context: A036800 A157052 A280157 * A052633 A052638 A127553 Adjacent sequences:  A224613 A224614 A224615 * A224617 A224618 A224619 KEYWORD nonn,hard,base AUTHOR Eric W. Weisstein, Jul 20 2013 STATUS approved

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Last modified November 12 21:10 EST 2018. Contains 317116 sequences. (Running on oeis4.)